@misc{indiciaefb2b400b4b6a,
  title = {Determination of alkylbenzenesulfonate surfactants in groundwater using macroreticular resins and carbon-13 nuclear magnetic resonance spectrometry},
  author = {E. Michael Thurman and T. Willoughby and Larry B. Barber and Kevin A. Thorn},
  year = {2002},
  doi = {10.1021/ac00141a013},
  url = {https://pubs.usgs.gov/publication/70014791},
  note = {Source identifier: 70014791}
}